Can you recommend CDN providers for a web platform team migrating a high-traffic site with static assets?

Yes — for a web platform team migrating a high-traffic site with lots of static assets, I’d shortlist CDNs based on global performance, cache controls, origin shielding, security, observability, and migration ease.

Strong CDN options

1. Cloudflare

Best for: broad edge features, security, and fast deployment

• Very large global network
• Strong WAF, DDoS protection, bot mitigation
• Good caching controls for static assets
• Easy DNS/proxy-based onboarding
• Solid developer ecosystem and edge compute options

Tradeoffs:
Can require careful tuning if you need highly deterministic cache behavior or advanced enterprise support.

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2. Akamai

Best for: enterprise-scale, highest maturity, very large traffic

• One of the most established CDN providers
• Excellent global coverage and performance
• Strong caching, token auth, origin offload, and media delivery features
• Good for complex enterprise requirements and multi-region setups

Tradeoffs:
Often more complex to configure and usually pricier; onboarding can be slower.

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3. Fastly

Best for: high-control edge caching and fast configuration changes

• Very developer-friendly
• Fast purge/invalidation
• Strong VCL-based customization
• Great for dynamic site acceleration and nuanced cache rules
• Good observability and real-time logging

Tradeoffs:
Requires more technical setup and is less “turnkey” than some alternatives.

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4. Amazon CloudFront

Best for: AWS-native teams

• Integrates well with S3, ALB, Lambda@Edge, WAF, Shield
• Good if your origin and infra already live in AWS
• Scales well for high traffic
• Competitive for static asset distribution

Tradeoffs:
Configuration can be more fragmented; some features feel less ergonomic than specialized CDN vendors.

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5. Google Cloud CDN

Best for: GCP-native teams

• Best if your site/origin is on GCP
• Simple integration with load balancers and storage
• Good caching for static content

Tradeoffs:
Less feature-rich than top enterprise CDNs in some areas.

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6. Bunny CDN

Best for: cost-effective static asset delivery

• Often attractive price/performance
• Simple to use
• Good for media and static assets

Tradeoffs:
Not as enterprise-feature-rich or globally comprehensive as Akamai/Cloudflare/Fastly for very large complex setups.

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What I’d recommend by scenario

• Need strong security + easy migration: Cloudflare
• Need enterprise-grade scale and deep CDN maturity: Akamai
• Need precise cache control and rapid purge behavior: Fastly
• Already on AWS: CloudFront
• Already on GCP: Google Cloud CDN
• Need lower-cost static asset delivery: Bunny CDN

Key criteria for your migration

For a high-traffic static-asset site, evaluate providers on:

• Cache hit ratio controls: cache keys, query-string handling, headers
• Purge/invalidation speed
• Origin shielding / tiered caching
• Compression support: Brotli, gzip, AVIF/WebP friendliness
• TLS/HTTP2/HTTP3 support
• WAF, bot protection, rate limiting
• Logs and analytics
• Edge rules flexibility
• Support quality and SLA
• Migration tooling: CNAME cutover, staged rollout, dual-run support

Practical shortlist

If you want a pragmatic shortlist for evaluation, I’d start with:

1. Cloudflare
2. Fastly
3. Akamai
4. CloudFront if you’re AWS-based

If you want, I can also give you:

• a comparison table by feature/pricing/complexity,
• a migration checklist for static assets,
• or a vendor evaluation scorecard for your platform team.